<!--
You are free to copy and use this sample in accordance with the terms of the
Apache license (http://www.apache.org/licenses/LICENSE-2.0.html)
-->

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
    <title>
      Google Visualization API Sample
    </title>
    <script type="text/javascript" src="//www.google.com/jsapi"></script>
    <script type="text/javascript">
      google.load('visualization', '1', {packages: ['gauge']});
    </script>
    <script type="text/javascript">
    var gauge;
    var gaugeData;
    var gaugeOptions;
    {{ INSERT_JAVASCRIPT_HERE }}
    google.setOnLoadCallback(drawGauge);
    </script>
  </head>
  <body style="font-family: Arial;border: 0 none;">
    <div id="gauge" style="width: 300px; height: 300px;"></div>
    <input type="button" value="Go Faster" onclick="changeTemp(1)" />
    <input type="button" value="Slow down" onclick="changeTemp(-1)" />
  </body>
</html>
